baber/WOPTO huggingface dataset:
Patent JP-S6455841-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE SEIJI
IPC: H01L27/04
Filed: 1987-08-27
Abstract: PURPOSE:To shorten the wiring length of a signal line, to reduce its resistance and to suppress the phase displacement of a signal by providing signal connecting cells disposed at positions becoming a linear state between cell rows and intercell wirings having wider wiring width than the normal wiring for connecting the signal connecting cells. CONSTITUTION:Wirings 21 are formed of input side wirings 17 having a wider wiring width in signal connecting cells 13 and intercell wirings 14. A clock signal output from a clock driver cell 15A is transmitted through wirings 21 to cell row positions. The wiring width is wide, and linearly extended, the wiring length is minimized. Accordingly, its resistance value is sufficiently reduced. Since a clock signal is supplied from the cell 13 through cell row wirings 16 provided corresponding to the cell rows to a standard cell 22, such as a flip-flop cell (F/F) necessary for the clock signal in the cell rows, the wiring length of the wirings 16 having normal wiring width can be minimized.
Patent JP-H0771638-A (JP)
Title: Solenoid valve
Inventor: TANAKA YASUHIKO
IPC: F16K31/06
Filed: 1993-08-30
Abstract: PURPOSE:To provide a constitution capable of reducing an operating sound and power consumption, relating to a solenoid valve used in refrigerant control of a refrigerator, air conditioner, cold chain equipment, etc. CONSTITUTION:In a case 7 provided with an inlet flow path 2, outlet flow path 3 and a valve port 4, a toggle frame 10, toggle spring 21 and a toggle holder 18 equipped with a valve 26 are provided, and by vertically moving a plunger 32 by electrification to a pair of electromagnetic coils 9, the toggle holder 18 engaged with the plunger 32 is turned so as to open/close the valve port 4.
Patent JP-2000044617-A (JP)
Title: Production of vinyl-based polymer
Inventor: SUEHISA TOMOYUKI
IPC: C08F12/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl-based polymer, capable of improving productivity without impairing physical properties and reducing the remaining amount of a vinyl-based monomer as a raw material. SOLUTION: This method for producing a vinyl-based polymer comprises using t-amylperoxy 2-ethylhexylcarboxylate, radical-polymerizing one or more vinyl-based monomers. The amount of t-amylperoxy 2-ethylhexylcarboxylate used is 0.005-5 pts.wt. of based on 100 pts.wt. of the vinyl-based monomers. The method includes a polymerization process of two or more steps and radical- polymerizes one or more vinyl-based monomers by using one or more selected from the group consisting of peroxyacid alkyl esters, peroxyketals and diacyl peroxides as an initiator at the steps except the final Step and t-amylperoxy 2-ethylhexylcarboxylate as an initiator at the final step.
Patent JP-H1059881-A (JP)
Title: Liquid crystalline compound with extremely high dielectric constant anisotropy
Inventor: OSAWA MASASHI
IPC: C07C43/225
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new liquid crystalline compound extremely high in dielectric constant anisotropy, low in threshold voltage, developing no deposition, thus suitable as e.g. an electro-optical liquid crystal display material. SOLUTION: This new liquid crystalline compound is shown by formula I (R is a 1-10C alkyl; Y1 to Y6 are each H or F; Z is F, Cl, trifluoromethoxy, difluoromethoxy, trifluoromethyl, cyano, a 1-10C alkyl or 1-10C alkoxyl), e.g. 4-[2-(4-propyl-2,6-difluorophenyl)ethyl]-1-[2-(3,4,5-trifluorophenyl)e thyl]-2,6- difluorobenzene. The compound of formula I is obtained by catalytic reduction of a compound of formula II in the presence of a catalyst such as Pd-C.
Patent JP-S6368923-A (JP)
Title: Test system for file backup device
Inventor: HAMAHIRA TETSUYA
IPC: G06F3/06
Filed: 1986-09-10
Abstract: PURPOSE:To detect the trouble occurrence of a file backup device in its early stage and to evade data deletion by writing and reading data by utilizing a medium used for actual service processing, and starting a saving program after confirming that the reading and writing operation is performed normally. CONSTITUTION:The data processor of the file backup device consists of a CPU 1, a fixed magnetic disk device 2, and a cartridge magnetic disk device 2 as the file backup device. Then, a magnetic tape where various data on service processing are saved is loaded on the device in a step S1 as a processing procedure and the testing program is stated to write test pattern data on the tape on the device 3 in a step S2; and the tape is rewound in steps S3 and S4 to read a pattern, which is compared with a pattern before the wiring in a step S5. At this time, when they coincide with each other, it is judged that the device is normal, the various data in the device 2 are saved to the device 3 in a step S6, and a data saving program is started to perform saving operation in a step S7.
Patent JP-2001044615-A (JP)
Title: Soldering method
Inventor: KOSHI MASUO
IPC: B23K31/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To strengthen junction strength by using solder containing a partial component in the component of a mounting face and a solder component at a high melting point as preliminary solder on the mounting face and soldering parts on a face to which preliminary solder is given with solder. SOLUTION: At the time of mounting a chip 5 on a printed wiring board 1, preliminary solder 6 which is mainly composed of Sn-Cu is given to the mounting face 2 of Cu. The melted solder 8 of Sn-Ag-Cu-Bi is given on the preliminary solder face 7 of preliminary solder 6. The chip 5 which is to be mounted is installed on the solder 8. On the side of the mounting face 2, Cu is formed of rich Sn-Cu. Thus, Sn is formed of rich Sn-Cu on the side of the solder 8 of preliminary solder 6. At a junction interface between the preliminary solder 6 of Sn-Cu and the solder 8 of Sn-Ag-Cu-Bi, Sn being a part of the component of solder 8 is adapted to rich Sn-Cu.
Patent JP-S58111568-A (JP)
Title: Original reader
Inventor: TATSUOKA MASAMICHI
IPC: H04N1/107
Filed: 1981-12-25
Abstract: PURPOSE:To neglect missing and duplication of information at the boundary, by arranging image forming lenses so as to minimize the picture angle of the main light from the boundary of the split section to be read, in reading one main scanning line with plural solid-state image pickup elements. CONSTITUTION:Luminous flux from a section 1a to be read of the original illuminated with an illumination lamp 2 is made incident to a reflection mirror 3, the optical path is made almost in parallel with the original stand and formed on solid-state image pickup elements 5a, 5b corresponding to image forming lenses 4a, 4b. The lenses 4a, 4b are possibly closed together in the range so that each lens can not interfere mechanically each other, and they are arranged to decrease the picture angle of the main light beam from the boundary of the section 1a split into two. As a result, the missing or duplication of information at the boundary is neglected.
Patent JP-H0539156-A (JP)
Title: Paper discharger for image forming device
Inventor: GOTO HIROSHI
IPC: B41J13/076
Filed: 1991-07-31
Abstract: PURPOSE:To improve paper discharge performance of a sheet finished with forming by arranging protrusion parts in both ends of a pressing roller in press contact with a paper discharge roller in a condition that a phase is shifted in both ends. CONSTITUTION:A paper discharge part 4 for discharging a sheet, finished with image forming, onto a paper discharge tray is constituted of a paper discharge roller 21 and a pressing roller 9 brought into press contact with this paper discharge roller 21 to provide a plurality of protrusion parts in both end parts. The protrusion part 9a of the pressing roller 9 is respectively arranged with a phase shifted in both ends of the pressing roller 9. In this way, a number of the protrusion parts 9a for kicking out a rear end of a sheet P can be increased without enlarging an external diameter of the pressing roller 9, and the rear end of the sheet P is surely engaged with the protrusion parts 9a to improve paper discharge performance of the sheet P.
Patent JP-H1059366-A (JP)
Title: Composite container
Inventor: WAKABAYASHI JUICHI
IPC: B65D1/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite container in which a container body and an external cylinder can be easily and separately collected and of which volume can be reduced during consumption of the contents or after consumption thereof. SOLUTION: This composite container 10 is constituted of a container body 12 having an extensible body 14 and an external cylinder 16 made of cardboard surrounding the whole body of the container. The external cylinder 16 is held between the protruded parts 34, 36 provided at the upper and lower parts of the container body 12. And hence, even if the external cylinder 16 is not firmly fixed to the body of the container body 12, it does not drop out of the container body. And hence, the self-standing property of the container can be kept and the container body 12 can be sufficiently reinforced. And further, the external cylinder can be easily removed from the container body on separately collecting them. And the whole volume of the composite container 10 can be reduced by compression of the container body 12 while the external cylinder 16 is partly cut off.
Patent JP-S6368903-A (JP)
Title: Digital servo controller
Inventor: SEKIGUCHI HIDENORI
IPC: G05B13/04
Filed: 1986-09-10
Abstract: PURPOSE:To improve the stability of a control system by separating an observer which estimates only the root state of an arm from an observer which estimates a vibration state and performing servocontrol over the entirety based on the two estimation results. CONSTITUTION:A 1st observer 4 of a servocontroller 3 estimates the root state of the arm 1 based on a signal indicating the root position of the arm 1. Further, a 2nd observer 5 estimates the vibration state of the arm 1 from one of the position and speed of the tip of the arm 1 and the root position of the arm 1. The controller 3 controls a driving motor 2 based on the estimation results of the observers 4 and 5 and performs the servocontrol over the arm 1. Consequently, the root state of the arm 1 is accurately estimated even if the observed quantity of vibrations is not accurate, so a state feedback constant based on the root of the arm 1 is accurately estimated, so the stability of the whole control system can be improved.
Patent JP-S58113118-A (JP)
Title: Cosmetic
Inventor: NONOKAWA MITSUO
IPC: A61Q19/00
Filed: 1981-12-26
Abstract: PURPOSE:A fundamental cosmetic, make-up cosmetic, hair cosmetic, etc. having properties such as water retention characteristics, improvement of color and gloss of the skin, prevention of fine wrinkles, beautifying action, etc., containing  an extract obtained from the fruit body of Ganoderma. CONSTITUTION:A cosmetic containing 0.005-10wt% based on base of an extracted component from one or more fruit bodies of Ganoderma (e.g., a bracket fungus of the genus Fomes, Ganoderma neo-japonicum Imaz.). The extracted component has been applied for chronic diseases as a food or an internal medicine for a long time, and provides the skin with improved beautifying effect without irritating it when it is directly applied to the skin. The extraction is carried out by using water, ethanol, propylene glycol or their mixed solution.
Patent JP-2000029402-A (JP)
Title: Scoreboard for clay shooting
Inventor: OTAKA KATSUTAKA
IPC: G09F13/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a scoreboard capable of dealing with various kinds of clay shooting, such as, for example, a trap game and a skeet game, with one unit. SOLUTION: The scoreboard body 2 of the scoreboard for clay shooting has a present shooting group display section 21, a next shooting group display section 22, six (for six shooters) shooting order display sections 23, six player name display sections 24, hit and miss display sections 25 for the six shooters, six round score display sections 26, six total score display sections 27, six ranking display sections 28, a trap/skeet display section 29 and partition means 6. These partition means 6 have 12 pieces of partition lines 61 to 69 and 71 to 73 comprising plural LEDs and are so constituted that patterns (patterns of the partition lines) to be partitioned may be arbitrarily set by selectively lighting the prescribed partition lines.
Patent JP-S60107057-A (JP)
Title: Developing device
Inventor: AKAMATSU HIROYUKI
IPC: G03G15/08
Filed: 1983-11-15
Abstract: PURPOSE:To raise the collection efficiency of a developer by drawing out a shutter and opening the bottom part over the overall length of a developer circulating part. CONSTITUTION:A hopper 20 for throwing in developer is provided on a part of a casing 9 of the upper part of a developer circulating part 14. A shutter 22 is provided on a position which is a part of a casing 9' of the lower part and corresponding to right under said hopper 20. The shutter 22 is a plate-shaped body having a shape curved in accordance with a curvature of a pddle wheel 4, and engaged with guide grooves 23a, 23b of the casing 9'. The lower part of the circulating part 14 can be opened by drawing out the shutter 22 to this side. Also, it can be closed as shown in the figure by pushing back said shutter. A box- shaped collecting vessel 26 is provided right under the shutter 22. The vessel 26 is surrounded from both sides by groove sections 27a, 27b.
Patent JP-H0748896-A (JP)
Title: Reinforcing structure for hollow concrete columnar object
Inventor: ABE MUNEHITO
IPC: E01D19/02
Filed: 1993-08-09
Abstract: PURPOSE:To provide a lightweight, high-strength hollow concrete columnar object having improved tenacity without increasing thickness by suspending lateral bars on inside and outside axial bars arranged in the thickness of a wall body in turn in zigzag. CONSTITUTION:Many axial bars 11a, 11b are arranged on the inside and the outside of a hollow concrete columnar object in the thickness of the concrete wall body 10 of the hollow concrete columnar object molded with the continuous hollow concrete wall body 10 on the periphery. Lateral bars 12, 12 suspended on the columnar object center side of the inside axial bars 11a and the columnar object outer periphery side of the outside axial bars 11b in turn in zigzag are arranged. The buckling of the hollow concrete columnar object to the hollow center side can be effectively prevented.
Patent JP-S59105471-A (JP)
Inventor: AIHARA KAZUHO
IPC: A63B53/00
Filed: 1982-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0659587-A (JP)
Title: Transfer material carrying device for copying machine
Inventor: OKAWA HIROYUKI
IPC: G03G15/16
Filed: 1992-08-12
Abstract: PURPOSE:To form an optimum path in accordance with the material of a transfer material in the case of carrying the transfer material to the transfer drum of a copying machine. CONSTITUTION:A dielectric sheet 630 is attached to the outer peripheral part of the transfer drum 60, and a suction corotron 66 is disposed inside the drum 60. A deflector roll 64 is turnably provided to be opposed to the corotron 66. The transfer material fed from a paper feeding tray is pinched between a resist roll 63 and a pinch roll 62, and fed to a sucking position through a guide device 65. The device 65 is provided with an elastic sheet attached to a supporting member and the elastic sheet forms a guiding path for the transfer material. By actuating a solenoid, the supporting member is turned by centering around a shaft and the guiding path is changed.
Patent JP-S6194842-A (JP)
Title: Door mirror structure
Inventor: KOTANI KUNIO
IPC: B60R1/06
Filed: 1984-10-16
Abstract: PURPOSE:To obtain the lightweight and waterproof door mirror structure having the superior maintenance performance by inserting projections formed onto the driven plates into the holes on a friction plate and suppressing the relative turn of the both members. CONSTITUTION:Each turning of driven plates 7C-1 and 7C-2 with respect to a pivotal supporting shaft 1' is engaged by a key 7d, and sliding-contact pressure is provided by a clutch spring 7e. Three small holes 7b-1 are formed onto each of a pair of friction plates 7b, and three projections 7C-2 for the engagement with the small holes 7b-1 are installed onto each of the driven plates 7C-1 and 7C-2. By the assembly of these small holes and the projections in engagement, the relative slide of the driven plates 7C-1 and 7C-2 for the friction plate 7b is suppressed. Therefore, the friction plate 7b slides only for a receiving gear 7a, and slip torque can be stabilized.
Patent JP-H0662415-A (JP)
Title: Optical receiver
Inventor: MATSUI SATOYUKI
IPC: H04N21/647
Filed: 1992-08-12
Abstract: PURPOSE:To provide a receiver for the transmission of the frequency multiplexed optical signal having high sensitivity especially for the transmission of the frequency multiplexed AM/FM hybrid optical video signal. CONSTITUTION:The optical receiver receives the optical signal which is emphasized and modulated by the frequency multiplexed signal modulated by plural carriers through a photoelectric transducer 11. The output of the transducer 11 is amplified by the preamplifiers 14 and 15 and outputted at every frequency band after the bands of the frequency multiplexed signal are separated by a branching filter. The impedances included in the pass bands of the filters 12 and 13 connected in parallel and forming the branching filter are matched with the input impedances of both amplifiers 14 and 15 respectively. Then the impedances are increased enough at the bands except the bass bands of both filters 12 and 13.
Patent JP-S59104980-A (JP)
Title: Electronic typewriter
Inventor: TOGAWA SHINGO
IPC: B41J25/02
Filed: 1982-12-07
Abstract: PURPOSE:To provide an inexpensive small-type electronic typewriter, wherein the position of a type wheel at the time of operating a back space key is first stored, and an underline is drawn to the stored position by operating an underline key. CONSTITUTION:Pulses inputted through a key input discriminating circuit 2 every time an input is fed through a key on a keyboard 1 are counted up by a counter 8 to count the position of the type wheel. When underlining printed characters, the back space key BS is operated, and the counted value in the counter at that moment is stored in a memory circuit 9. Then, the key BS is operated to return the type wheel to a predetermined position. When the underline key is operated under this condition, an underline is printed to the position stored in the memory circuit 9. Accordingly, an automatic underline key for exclusive use, an indicator therefor and the like are not required.
Patent JP-H01152254-A (JP)
Title: Gradually changed multiphase oxycarburizing and oxycarbrizing/nitriding material
Inventor: JIYON JIEIKOBU RAUSHIYU
IPC: C23C8/28
Filed: 1988-08-31
Abstract: PURPOSE: To provide the material systems excellent in wear resistance and corrosion resistance by subjecting a refractory metal alloy, composed essentially of group Va metals and containing group IVa and VIa metals, to treatment by the use of O in a proper quantity in combination with C or C and N.  
     CONSTITUTION: These material systems contain a refractory metal alloy base containing group Va metals (Nb, Ta, V) and one or more alloy forming metals among group IVa metals (Ti, Zr, Hf) and/or group VIa metals (Mo, W, Cr). Moreover, this base has a surface layer containing non-metallic pickup, in the phase of coexistence with the above refractory metal alloy, in a concentration of ≥1mg/cm 2  at the surface and in a concentration decreasing in the inward direction from the surface. Further, the above non-metallic pickup is composed essentially of any of the following groups: O and C; O, C, and N; O, C, and B; O, C, N, and B. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000105495-A (JP)
Title: Electrifying member and image forming device using the same
Inventor: MURATA ATSUSHI
IPC: F16C13/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain uniform electrifying performance with little resistance irregularity, to make permanent set small, to obtain non-stickness so as to eliminate sticking tendency and staining on a photoreceptor and to obtain high durability by constituting a conductive elastic body by vulcanizing rubber composition including nitrile rubber having crosslinked polybutadiene structure in a molecule. SOLUTION: An electrifying roller 2 is constituted of a center core bar 2c, a lower conductive elastic layer 2b formed on the outer periphery of the core bar 2c, and further an upper resistance layer 2a formed on the outer periphery of the layer 2b, and both ends of the core bar 2c are submissively driven by a pressing means as the photoreceptor 1 is rotated and driven. The conductive elastic body constituting such an electrifying member is constituted by vulcanizing the nitrile rubber composition having the polybutadiene structure crosslinked in the molecule. Such nitrile rubber has the crosslinked polybutadiene structure in the molecule. The permanent set is hardly caused in the electrifying member, image irregularity is eliminated and the non-stickiness is obtained to eliminate the staining on the surface of the photoreceptor.
Patent JP-2001038711-A (JP)
Title: Manufacture of hydraulic inorganic molded body
Inventor: MAESAKO HIROSHI
IPC: B28B3/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a hydraulic inorganic molded body for reducing the loss of a raw material and continuously manufacturing a good molded body without increasing the equipment cost. SOLUTION: Leakage preventing walls 66a and 66b for a molding raw material 8 are so disposed in upright as to be almost brought into contact with both side edges in the width direction of a water-permeable sheet 2 on both sides of a suction face 62 of a suction means 6, and a leakage preventing belt 9 is moved in the direction same as that of the water-permeable sheet 2 at the same speed in the state that side edges of the belt-shaped leakage preventing belt 9 are respectively brought into contact with the side edges of the water- permeable sheet 2 and the wall faces of the leakage preventing walls 66a and 66b on both sides of the width direction of the water-permeable sheet 2.
Patent JP-2000054248-A (JP)
Title: Nonwoven fabric and building finishing plate material
Inventor: YOSHIDA SHIGEO
IPC: D04H1/407
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent release of a volatile substance from a building finishing plate such as plywood by constructing the building finishing plate material from specific components. SOLUTION: This building finishing plate material is equipped with a wooden finishing plate material 22 containing a volatile substance and a nonwoven fabric 10 containing porous powder 14 having humidity-controlling property and/or deodorizing property in dispersed state and laminated on the rear surface of the wooden finishing plate material 22. The volatile substance is efficiently absorbed to powder 14 of the nonwoven fabric 10 and release of the volatile substance to the outside is prevented by using the building finishing plate material 20.